Electrosurgical generator for controlling output in response to voltage and current phases and for sustaining microbubble formation

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专利权人:

发明人:

申请号：

EP10179353.7

公开号：

EP2301462B1

申请日:

2010.09.24

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

An electrosurgical generator (20) for supplying electrosurgical energy to tissue includes sensor circuitry (22,23) configured to measure a voltage phase and a current phase through tissue and a processing device (25) configured to compare the measured voltage and current phase to generate a real power component. The electrosurgical generator (20) also includes a controller (24) configured to regulate output of the electrosurgical generator (20) based on the real power component and/or a predetermined imaginary impedance of tissue.

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中国工程科技知识中心

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http://www.ckcest.cn/home/